Given the list below, which of the statements will not make the node $"$a$"$ point to the node $13?$

Assume that getNext$(),$ getPrev$(),$ getInfo$(),$ setNext$(),$ setPrev$()$ and setInfo$()$ methods are defined in the Node class.

Your answer:

$a=b.$getNext$()$;

$).$getNext$().$getNext$().$getNext$()$;

a $=$ b$.$getInfo$().$getPrev$()$;

$a=b*getPrev()*getNext()*getNext()$;